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These resistors are widely used for resonance coupling,bypassing and feeding circuits in high power radio transmitter, high-frequency tube welding equipment, h.f. quenching stove, h.f. electric stove, h.f. drier, plastic thermally synthesizing machine and wireless communication equipment. |
Technical specification
|
Model |
Dimensions |
Rated Power | Resistance Range | Resistance Accuracy and Series | ||
|
D |
I |
L | ||||
|
R1-1 |
Ф6 |
6±2 |
30 |
5 |
4.7Ω～3.3kΩ |
47Ω or below, E6 series: 1, 1.5, 2.5, 2.2, 3.3, 4.7, 6.8, 10, resistance accuracy: ±20％(M) 47Ω or above, E6 and E12 series, resistance accuracy: ±20％ and ±10％. |
|
R1-2 |
50 |
10 | ||||
|
R1-3 |
Ф12 |
8±2 |
25 | |||
|
R1-4 |
100 |
50 | ||||
|
R1-5 |
Ф20 |
15±2 |
100 |
2.2Ω～3.3k | ||
|
R1-6 |
200 |
200 |
3.3Ω～4.7k | |||
|
R1-7 |
20±2 |
300 |
300 |
4.7Ω～6.8k | ||
|
R1-8 |
400 |
400 |
10Ω～10k | |||
|
R1-9 |
Ф30 |
500 | ||||
| Resistance Range Ω |
≤100 |
>100～10k | ||||
| Temperature Range ℃ |
-50 |
＋125 |
＋155 |
-55 |
＋125 |
＋155 |
| Temperature Coefficient of Resistance |
±20 |
±25 |
±15 |
±20 | ||
| Aging Coefficient of Resistance ％ |
≤15 |
≤10 | ||||
-
Technical parameters:
1. Dielectric loss: ≤0.0008；
2. Insulation resistance: ≥10000MΩ；
3. Permissible variation of rated capacitance: K（+/-10%）；
4. Applicable weather: 40/085/04；
5. Rated temperature: +85℃；
6. Test voltage: 2 times of rated voltage if the rated voltage≤15KV or 1.5 times of rated voltage if the rated voltage≥15KV.